[MBZ] White Whale - Thar she blows!

2014-10-20 Thread Meade Dillon via Mercedes
Coolant really, and not actually a blow but more of a drip. No leakage when the engine is hot, either running or off, but after cooling overnight there will be a small puddle under the rear of the engine. My first thought was the fuel heat exchanger connection to the block, but the recirculation

Re: [MBZ] White Whale - Thar she blows!

2014-10-20 Thread Jim Cathey via Mercedes
Coolant really, and not actually a blow but more of a drip... overnight there will be a small puddle under the rear of the engine. Our SEL had a pinhole in the heater hose, it would open and close on its own schedule, and never when you were looking for it. At the back. Also back there is the

Re: [MBZ] White Whale - Thar she blows!

2014-10-20 Thread Tim Crone via Mercedes
On Mon, Oct 20, 2014 at 9:43 AM, Meade Dillon via Mercedes mercedes@okiebenz.com wrote: Anyone have the cooling system pressure tester to loan? Autozone has one they will loan (i.e. sell and return, up to 90 days I think). The included cap fits. I have run with it on, not sure whether that